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Merge pull request #12874 from chancancode/better_as_loading_guides

Make it clear that require 'active_support' is required [ci-skip]
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2 parents 3d2e8cb + b090122 commit 54dde362cc8b733ef5e8d18ca1fd2f22f2d94785 @rafaelfranca rafaelfranca committed Nov 13, 2013
Showing with 4 additions and 1 deletion.
  1. +4 −1 guides/source/active_support_core_extensions.md
@@ -37,9 +37,10 @@ For every single method defined as a core extension this guide has a note that s
NOTE: Defined in `active_support/core_ext/object/blank.rb`.
-That means that this single call is enough:
+That means that you can require it like this:
```ruby
+require 'active_support'
require 'active_support/core_ext/object/blank'
```
@@ -52,6 +53,7 @@ The next level is to simply load all extensions to `Object`. As a rule of thumb,
Thus, to load all extensions to `Object` (including `blank?`):
```ruby
+require 'active_support'
require 'active_support/core_ext/object'
```
@@ -60,6 +62,7 @@ require 'active_support/core_ext/object'
You may prefer just to load all core extensions, there is a file for that:
```ruby
+require 'active_support'
require 'active_support/core_ext'
```

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